64420863

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4733}}^1$

素因数の和:5098

約数の個数: 16

約数和(自身を含む): 92786400

約数和(自身を除く): 28365537

約数列:

[1, 3, 13, 39, 349, 1047, 4537, 4733, 13611, 14199, 61529, 184587, 1651817, 4955451, 21473621, 64420863]

約数ペア:

[(1, 64420863), (3, 21473621), (13, 4955451), (39, 1651817), (349, 184587), (1047, 61529), (4537, 14199), (4733, 13611)]